Features:
- Teams: added pagination to `get_all_chats` (Thanks jhoult).
- Message: added access to inferenceClassification in msg object (Thanks BlueSideStrongSide).
- Connection: added proxy_http_only flag (Thanks senor-vu).
- Connection: added ROPC authentication flow (Thanks pierfrancesto).
- Connection: added new `EnvTokenBackend` (Thanks pierfrancesto).